8007042 has 8 divisors (see below), whose sum is σ = 16014096. Its totient is φ = 2669012.

The previous prime is 8007019. The next prime is 8007047. The reversal of 8007042 is 2407008.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

8007042 is an admirable number.

It is a super-2 number, since 2×8007042² = 128225443179528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8007047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667248 + ... + 667259.

It is an arithmetic number, because the mean of its divisors is an integer number (2001762).

Almost surely, 2^8007042 is an apocalyptic number.

8007042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8007042 is a wasteful number, since it uses less digits than its factorization.

8007042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334512.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 8007042 is about 2829.6717124076. The cubic root of 8007042 is about 200.0586661231.

The spelling of 8007042 in words is "eight million, seven thousand, forty-two".